Product comparison · 2 laptops

Acer Aspire 7745 Intel® Core™ i5 i5-460M Laptop vs Samsung R R730-JT04BE Intel® Core™ i3 i3-370M

139specifications compared
35differ
104identical
32known for one product only

Key differences

Product colour
- Aspire 7745 Intel® Core™ i5 i5-460M Laptop:Black
- R R730-JT04BE Intel® Core™ i3 i3-370M:Black, Red
Processor family
- Aspire 7745 Intel® Core™ i5 i5-460M Laptop:Intel® Core™ i5
- R R730-JT04BE Intel® Core™ i3 i3-370M:Intel® Core™ i3
Processor generation
- Aspire 7745 Intel® Core™ i5 i5-460M Laptop:4th gen Intel® Core™ i5
- R R730-JT04BE Intel® Core™ i3 i3-370M:Intel® Core™ i3
Processor model
- Aspire 7745 Intel® Core™ i5 i5-460M Laptop:i5-460M
- R R730-JT04BE Intel® Core™ i3 i3-370M:i3-370M
Processor frequency
- Aspire 7745 Intel® Core™ i5 i5-460M Laptop:2.53 GHz
- R R730-JT04BE Intel® Core™ i3 i3-370M:2.4 GHz
Processor socket
- Aspire 7745 Intel® Core™ i5 i5-460M Laptop:BGA 1288
- R R730-JT04BE Intel® Core™ i3 i3-370M:Socket 988
Tjunction
- Aspire 7745 Intel® Core™ i5 i5-460M Laptop:105 °C
- R R730-JT04BE Intel® Core™ i3 i3-370M:90 °C
CPU multiplier (bus/core ratio)
- Aspire 7745 Intel® Core™ i5 i5-460M Laptop:19
- R R730-JT04BE Intel® Core™ i3 i3-370M:18

Side by side

Differences highlightedShow differences only

Comparison of 7745, R730-JT04BE
171 specifications	A Acer Aspire 7745 Intel® Core™ i5 i5-460M Laptop Model 7745 View product	B Samsung R R730-JT04BE Intel® Core™ i3 i3-370M Model R730-JT04BE View product
Design1 differ
Product typeKnown for one	Laptop	Unknown — not stated by the source
Product colourDiffers	Black	Black, Red
Displayidentical
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor8 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	4th gen Intel® Core™ i5	Intel® Core™ i3
Processor modelDiffers	i5-460M	i3-370M
Processor boost frequencyKnown for one	2.8 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.53 GHz	2.4 GHz
Processor socketDiffers	BGA 1288	Socket 988
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core i3-300 Mobile Series
TjunctionDiffers	105 °C	90 °C
CPU multiplier (bus/core ratio)Differs	19	18
Memory1 differ
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Storage3 differ
Total storage capacityDiffers	640 GB	500 GB
HDD interfaceDiffers	SATA	SATA II
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MMC, SD, SDHC
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Graphics4 differ
Discrete graphics card modelDiffers	AMD Radeon HD 5650	NVIDIA® GeForce® 310M
Graphics card familyDiffers	AMD	NVIDIA
On-board graphics card dynamic frequency (max)Differs	766 MHz	667 MHz
Maximum graphics card memoryDiffers	4.096 GB	0.5 GB
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Speaker powerKnown for one	Unknown — not stated by the source	4 W
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Cabling technologyKnown for one	10/100/1000BASE-T(X)	Unknown — not stated by the source
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	3
eSATA ports quantityDiffers	0	1
S/PDIF out portDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
Modem (RJ-11) portsDiffers	1	0
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® PM45 Express
Keyboardidentical
Hot keysKnown for one	Yes	Unknown — not stated by the source
Number of keyboard cursor keysKnown for one	4	Unknown — not stated by the source
Keyboard function keysKnown for one	10	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Processor special features3 differ
Intel® Turbo Boost TechnologyDiffers	1.0	No
Processor ARK IDDiffers	50179	49020
Processor codeDiffers	SLC22	SLBUK
Battery1 differ
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Differs	4 h	3 h
Power1 differ
AC adapter powerDiffers	65 W	44.4 W
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Security1 differ
Password protection typeDiffers	BIOS, Supervisor, User	BIOS
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	3.25 kg	2.84 kg
WidthDiffers	410 mm	272.8 mm
DepthDiffers	286 mm	411.4 mm
Height (front)Known for one	3.5 cm	Unknown — not stated by the source
Height (rear)Known for one	4.15 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	39.8 mm
Other features2 differ
Compliance industry standardsDiffers	IEEE802.3, IEEE802.3u, IEEE802.3ab	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab IEEE 802.3, IEEE 802.3u, IEEE 802.3ab100 - 240V
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240V
Optical driveidentical
Optical drive interfaceKnown for one	Unknown — not stated by the source	SATA

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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